[INFO] fetching crate libtxc 0.2.4...
[INFO] testing libtxc-0.2.4 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate libtxc 0.2.4 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate libtxc 0.2.4 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libtxc 0.2.4
[INFO] finished tweaking crates.io crate libtxc 0.2.4
[INFO] tweaked toml for crates.io crate libtxc 0.2.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate libtxc 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dotenvy v0.15.7
[INFO] [stderr]   Downloaded tracy-client v0.15.2
[INFO] [stderr]   Downloaded tracing-tracy v0.10.2
[INFO] [stderr]   Downloaded tracy-client-sys v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac37df53053d3095b18bb99aba56cf90be9f2a2d53d5f9820ac3616ea71dfa2e
[INFO] running `Command { std: "docker" "start" "-a" "ac37df53053d3095b18bb99aba56cf90be9f2a2d53d5f9820ac3616ea71dfa2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac37df53053d3095b18bb99aba56cf90be9f2a2d53d5f9820ac3616ea71dfa2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac37df53053d3095b18bb99aba56cf90be9f2a2d53d5f9820ac3616ea71dfa2e", kill_on_drop: false }`
[INFO] [stdout] ac37df53053d3095b18bb99aba56cf90be9f2a2d53d5f9820ac3616ea71dfa2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b4b4d176ae6b4a2371ac878d5f861d5163709105bc4b22e119ecd6b5f86fd19
[INFO] running `Command { std: "docker" "start" "-a" "8b4b4d176ae6b4a2371ac878d5f861d5163709105bc4b22e119ecd6b5f86fd19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.48.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling windows-targets v0.48.0
[INFO] [stderr]    Compiling windows-sys v0.48.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling libtxc v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: TXC library is a 'Windows DLL', and so this doesn't work on anything but 'MS Windows', sorry
[INFO] [stdout]   --> src/lib.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / compile_error!(
[INFO] [stdout] 53 | |     "TXC library is a 'Windows DLL', and so this doesn't work on anything but 'MS Windows', sorry"
[INFO] [stdout] 54 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/ffi.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     os::windows::ffi::OsStrExt,
[INFO] [stdout]   |         ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope
[INFO] [stdout]   --> src/ffi.rs:76:57
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let wide_filename: Vec<u16> = path.as_ref().encode_wide().chain(Some(0)).collect();
[INFO] [stdout]    |                                                         ^^^^^^^^^^^ method not found in `&OsStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libtxc` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "8b4b4d176ae6b4a2371ac878d5f861d5163709105bc4b22e119ecd6b5f86fd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4b4d176ae6b4a2371ac878d5f861d5163709105bc4b22e119ecd6b5f86fd19", kill_on_drop: false }`
[INFO] [stdout] 8b4b4d176ae6b4a2371ac878d5f861d5163709105bc4b22e119ecd6b5f86fd19
